30 by 40 foot MAX heavy-duty fabric storage building

30' × 40' × 20'

750g PVC Storage Building

$7,888 or ~$121/mo with financing

A step up in width gives you room for a full-size truck, small tractor, or a solid hay inventory. Popular with hobby farmers and acreage owners.

30' × 40' Footprint
20' peak Height
1,200 ft² Coverage
750g PVC Cover

What’s Included

26.5oz PVC Fabric Cover

Commercial-grade, waterproof, UV-resistant, and fire-retardant for all-season protection.

Double Truss Frame Design

3.05m (10') arch spacing for enhanced structural support in high wind or snow regions.

Galvanized Steel Arches & Purlins

Rust-resistant 16-gauge galvanized steel built to withstand Canadian conditions for decades.

Bolt-Together Arch Assembly

Easy transport and fast setup — no welding required. Most buildings assembled in 1–4 days.

Quad Tension System

Keeps the cover taut for added longevity and protection against wind and weather.

Straight Sidewalls

Maximum usable space for storing equipment, vehicles, or tall racks — no wasted sloped areas.

Front & Back Winch Roll-Up Doors

Drive-through access for large equipment and vehicles from either end.

2 Zipper Man Doors

Convenient walk-through access included — no need to open the main doors for quick entry.

Structural Specifications

Footprint30' × 40' (1,200 sq ft)
Peak Height20 ft
Coverage Area1,200 ft²
FrameHeavy-duty double-truss galvanized steel frame
Steel Gauge16-gauge galvanized steel
Frame Spacing3.05m (10') on center
Truss DesignDouble Truss
Cover Material750g (26.5oz) PVC — UV-resistant, waterproof, fire-retardant
Main DoorsFront & back winch roll-up doors
Man Doors2 × zipper man doors included
AssemblyBolt-together; no welding required
FoundationGround anchors included (concrete optional)

Ideal For

  • Full-size truck or SUV storage
  • Small tractor and implements
  • Hay storage (40–60 bales)
  • Boat or camper storage
  • Feed and supply protection

Ready to Order Your 30' × 40' Building?

Financing available — get approved in as little as 4 hours. Ships anywhere in Canada.

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